package com.example.lotterysystem.service;

import com.example.lotterysystem.controller.param.UserRegisterParam;
import com.example.lotterysystem.service.dto.UserRegisterDTO;
import org.springframework.stereotype.Service;


public interface UserService {
//    注册,service层向外返回的数据的后缀是DTO
    UserRegisterDTO register(UserRegisterParam param);

}
